preclude的形容词 preclude的形容词是什么

1. 阻止，防止，预防，避免，排除……的可能
2. 妨碍，阻断，阻碍，限制
3. 杜绝，消灭，消除
4. 使…不可能，使…行不通

1. keep from happening or arising; make impossible;

   "My sense of tact forbids an honest answer"
   "Your role in the projects precludes your involvement in the competitive project"
   

2. make impossible, especially beforehand

1.排除；杜绝；防止
If somethingprecludes an event or action, it prevents the event or action from happening.

e.g. At 84, John feels his age precludes too much travel...
84岁的约翰感到自己年事已高，不能进行太多的旅行。
e.g. He would rebuff enquiries in such a way as topreclude any further discussion.
他会断然拒绝询问，使得无法进行进一步的讨论。

2.阻止；妨碍
If somethingprecludes youfrom doing something or going somewhere, it prevents you from doing it or going there.

e.g. A constitutional amendment precludes any president from serving more than two terms...
一项宪法修正案使得任何总统的任职不得超过两届。
e.g. In some cases poor English precluded them from ever finding a job.
英语不好有时会让他们找不到工作。

preclude from (v.+prep.)

使不能做… prevent sb from; make impossible
preclude sb from v-ing

A prior engagement will preclude me from coming.

有约在先使我不能来。

Death precluded him from completing his investigation.

死亡使他未能完成他的研究。

Their move does not preclude others from investing.

他们这一行动并不影响其他人进行投资。

The bad weather precluded us from having a picnic.

坏天气使我们不能去野餐。

• Immaturesan adjective which does not preclude a university professor here or there.

  出自：G. Greene

• Dad said, 'No, Louis' in a clipped voice that precluded all further enquiries.

  出自：P. Norman

• The ward..was so constituted that it precluded rest or sleep.

  出自：A. S. Byatt

preclude, prevent

这组词都表示“阻止”。其区别在于:prevent强调存在不可逾越的障碍, preclude则强调存在某种情况、条件或预防措施而阻止了某事的发生。